.qqltop{
    width: 100%;
    height: 100%;
}

.ltit{
    width: 100%;
    height: 30px;
    background: url(../../../../assets/images/titlebg.png) no-repeat 0 0/100% 100%;
    /* box-sizing: border-box; */
    padding-left: 10px;
    line-height: 30px;
      box-sizing: border-box;
}
.ltu{
    background-color: #0c1d5f;
    margin-top: 20px;
    width: 100%;
    height: 90%;
}